baber/WOPTO huggingface dataset:
Patent JP-H11179878-A (JP)
Title: Method and apparatus for forming pattern by screen printing
Inventor: OKAMOTO MASAHIDE
IPC: B41M1/12
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a pattern for printing with high reliability without breakage of a sheet at the time of releasing a printing screen from a surface of a printing base even if the base is a sheet-like brittle by preventing partial thinning of a pattern film thickness in the case of forming a paste pattern of a fine width on a surface of the base. SOLUTION: The method for forming a pattern by screen printing comprises the steps of arranging patterns at an interval in non-contact state on a printing bas 1, supplying a paste 8 onto a printing screen 3 formed with a predetermined opening pattern in advance, and moving a printing squeegee 6 to form a paste pattern on the surface of the base. In this case, the squeegee is moved to fill the paste in the opening of the screen. The state that the paste is filled is maintained for a predetermined time, then a screen separating plate 7 is moved, and a separating boundary line between the screen and the surface of the base is sequentially moved from one end of the base to the other end of the base.
Patent JP-H10184937-A (JP)
Title: Hydraulic control valve
Inventor: ITO NAOKI
IPC: F16K31/122
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enable the relief of remaining oil of a closed circuit formed between a spool and a valve body without deteriorating assembling workability or increasing cost. SOLUTION: In a regulator valve 1, a plug 1PL is inserted into a sleeve 1SL, and the sleeve 1SL is inserted in a valve body 1B in a state where it is connected to a spool 1SP through a spring S. When a closed circuit C is formed between the spool 1SP and the valve body 1B, a cutout extending along the spool axial direction is formed on the outer peripheral surface in a load Lc of the spool 1SP so that the closed circuit C may communicate with a return circuit X in the position separated from the circuit C.
Patent JP-H10199290-A (JP)
Title: Semiconductor memory device
Inventor: ISHIO KEISUKE
IPC: G11C29/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory device in which a leakage current in a defective memory cell can be avoided, the success rate of the defect relief can be improved by a redundant memory cell and the yield can be improved. SOLUTION: A voltage switching circuit is provided in a normal row 101. In an ordinary operation, a power supply voltage VCC is supplied to respective memory cells in the normal row 101 as an operation voltage VP. If a defective memory cell exists in the normal row 101 and the row 101 is replaced by a redundant row 102, a fuse 118 in the voltage switching circuit is cut off to switch the operation voltage VP to a ground potential VSS and a leakage current in the defective memory cell is avoided. With this constitution, the success rate of the defect relief can be improved by a redundant memory and the improvement of the yield can be realized.
Patent JP-H10197008-A (JP)
Title: Air conditioner and method of air conditioning
Inventor: KUNO YUKIO
IPC: F24F3/052
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of draft taking in fresh outer air with easier means by arranging outer air introducing fan other than air conditioner main body and connecting one end of an outer air introducing duct the other end of which being connected to the fan to a blowing structure directly. SOLUTION: Air conditioner main body 11 provided with a heat exchanging function is connected to a blow out structure 13 with ducts 15. A branching chamber 19 is arranged at the down stream of the outer air introducing fan 17 and connected to the blowing structure 13 through ducts 21 being branched to four directions. A controller C controls the air conditioner main body 11, the outer air introducing fan 17 and an exhausting fan 23. In such configuration, in winter or summer where the temperature difference between the temperatures of outdoor and indoor is larger and the generation of a draft is anticipated, temperature controlled air and fresh air are mixed adequately inside the blowing out structure and introduced to the inside of rooms so that the draft can be effectively prevented without using special air conditioner.
Patent JP-H07196068-A (JP)
Title: Brake device for motorcycle
Inventor: IWASHITA MITSUGI
IPC: B62L3/08
Filed: 1993-12-30
Abstract: PURPOSE:To provide a front/rear wheels interlocking brake system capable of individually operating a rear wheel brake. CONSTITUTION:Liquid pressure is directly supplied to front wheel brakes 2, 3 through a lever liquid pressure system 8 and a circuit 9. A secondary master cylinder 10 for generating liquid pressure by braking torque is provided on the front wheel brake 2 and connected to a rear wheel brake 5 through a lever interlocking liquid pressure system 15 and a control valve 16. Liquid pressure is directly supplied to the rear wheel brake 5 from a primary master cylinder 12 by the other system through a pedal liquid pressure system 13. Thereby, the front and rear wheels are interlocked with each other by the lever operation, and the rear wheel brake 5 can be individually braked by the pedal operation.
Patent JP-H07187219-A (JP)
Title: Cap
Inventor: TAKAMATSU KOICHI
IPC: B65D41/34
Filed: 1993-12-27
Abstract: PURPOSE:To provide a synthetic resin cap which, even with a container differing from the ordinary product in the shape of the upper end of the external screw on the mouth, can be fitted in the same manner as on the ordinary container and with a good sealing effect and make one and the same cap provide side sealing to a desired length. CONSTITUTION:In a cap of synthetic resin, a thick-walled part 21 is formed in a liner 5, at least at the part placed in contact with the upper end of the mouth 9 of the container, in such a manner as to keep an annular seal 12 from contact with the upper end of the external screw when the cap is tightened on the external screw l 10 on the mouth of the container.
Patent JP-2001164960-A (JP)
Title: Power output device and power output method
Inventor: SASAKI SHOICHI
IPC: B60L50/16
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To suppress noise generation from a motor and to suppress excessive energy consumption in a transient time where required power is fluctuated. SOLUTION: An output shaft of an engine, a rotary shaft of a first motor, and a driving shaft (rotary shaft of a second motor) are connected to each other through a planetary gear. Engine speed is adjusted by controlling the first motor. Power is added according to necessity, by the second motor connected to the driving shaft. In order to control the power to be output to the driving shaft, response speed of a target engine speed Ns* of a sun gear shaft is controlled (S122) so as to gradually shift the target engine speed Ns* to a desired value by primary delay control, in a transient time where output energy Pr relevant to required power is increased (S116). As a result, the engine speed determined by controlling engine speed Nsr of the sun gear shaft is fluctuated while softly following up with the increase of the output energy Pr.  Power shortage at this time is compensated by the second motor.
Patent JP-H07197074-A (JP)
Title: Production of vegetable oil by using twin-screw extruder
Inventor: SATOU MASASUKE
IPC: B30B9/02
Filed: 1993-12-29
Abstract: PURPOSE:To produce a low-phosphorus water-degummed oil while simplifying the pretreatment step by feeding whole oil seeds into a twin-screw extruder, introducing steam into the extruder and expressing oils from the cake under conditions including a specified cake discharge temperature and pressure. CONSTITUTION:Whole oil seeds are fed into a twin-screw extruder provided with an oil expression section composed of a kneading screw or a cut flight screw. 1-5% Steam is introduced into the extruder through a steam inlet situated downstream of the crushing section, and the desired vegetable oil is expressed from the crushed seeds under conditions including a cake discharge temperature of 95-120 deg.C and a cake discharge pressure of 5-50kg/cm<2>. According to this process, the whole oil seeds can be directly fed to the expression machine in large quantities, and the process can be simplified, which results in the possibilities of an increased throughput. Further, because the steam is introduced after crushing the seeds, the lowering in the effect of crushing due to decreased shearing force does not occur, the deactivation of phospholipase enzyme or the like causing a lowered degree of degumming can be effected quickly without fail by wet heat, and the obtained oil is a low-phosphorus degummed oil.
Patent JP-H10178781-A (JP)
Title: Power factor improvement circuit for three-phase rectifier
Inventor: OFUJI SHINYA
IPC: H02M7/219
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To make a switching loss and oscillation of main switching elements as small as possible by the resonance of a coil for resonance and a capacitor connected in parallel to the main switching elements and thereby increasing the efficiency and lowering the noise. SOLUTION: Between the drains of main swithcing elements Q1, Q3, Q5 of a conventional three-phase power factor improvement circuit and the plus side of a capacitor CO for smoothing the output, a diode is inserted in the forward direction. Capacitors C1-C6 are connected in parallel to the main switching elements Q1-Q6 respectively. A series combination of an auxiliary switching element Q7, a transformer T1, and a resonance choke coil L4 is connected between the anode of the diode D7 and the minus side of the capacitor CO for smoothing the output, and the secondary side of the transformer T1 is connected to the output through the diode.
Patent JP-H07201011-A (JP)
Title: Magnetic head
Inventor: KATOU NOBUAKI
IPC: G11B5/255
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a magnetic head with superior wear resistance in magnetic head for reader/writer for a magnetic card using a magnetic core consisting of a metallic magnetic material provided with high relative magnetic permeability characteristic. CONSTITUTION:A wear resistance layer 7 with a prescribed length and thickness is formed in the track of the magnetic core on the sliding planes of the magnetic cores 1, 2 which form the sliding plane with the magnetic recording medium of the magnetic head with a ceramic material or metallic material provided with hardness of a value higher than that of the material to form the magnetic core by separating by a prescribed length apart from a magnetic gap 3. Also, chips 8 made of a wear resistance material consisting of the ceramic material are provided on both sides of the track of the magnetic core.
Patent JP-H09185653-A (JP)
Title: Ticket vending processing system for restaurant
Inventor: HIRAO TAKUYA
IPC: G06Q10/06
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a ticket vending data processing system equipped with a ticket vending machine which can use complimentary tickets, discount coupons and credit cards as well in addition to currency by providing a function for issuing a temporary ticket from the ticket vending machine. SOLUTION: This system is provided with a data processing means for processing accounting and the order data of merchandise and a kitchen output means for instructing the production of merchandise to the ticket vending machine for issuing tickets and a kitchen. In this case, a ticket vending machine 11 and a kitchen printer 16 are connected through a communication line, the ticket sales conditions of ticket vending machine 11 are monitored and managed in real time by a data processor 12, and the ticket venting machine 11 is provided with a function for issuing the food ticket of temporary ticket showing the unprocessed account corresponding to the ordered article of customer.  Then, temporary ticket data and prescribed data indicated on the temporary ticket are inputted from the ticket vending machine 11 to the data processor 12 so that a function for performing prescribed processing including account processing can be provided.
Patent JP-2001171688-A (JP)
Title: Double layer bag
Inventor: KAWAGISHI NOBUMITSU
IPC: B65D30/14
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a double layer bag wherein the external surface of the heat-sealed bottom end section of an internal layer and the internal surface of an external layer at the area corresponding with the heat-sealed bottom end section are not welded, and an internal bag can be easily taken out at the time of an unsealing. SOLUTION: This double layer bag comprises the internal bag made of a low density polyethylene film, of which the bottom end section is closed by heat-sealing, and an external bag made of a paper cloth wherein a polypropylene cloth is laminated with a craft paper by inserting a polypropylene film layer. The bottom end section of the double layer bag is sealed by bringing an over tape, which is doubly folded so that a hot melt adhesive layer faces the inside, into contact with each other astride the bottom end edge of the double layer bag, and heat-bonding the over tape.
Patent JP-H05170892-A (JP)
Title: Fluorinated polycarbonate
Inventor: SUGIMORI SHIGERU
IPC: G11B7/2534
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a highly transparent fluorinated polycarbonate exhibiting a high decomposition temperature by employing a specific fluorinated bisphenol and trans-1,4-cyclohexanedimethanol as diol components. CONSTITUTION:A mixture of 2,2-bis(4'-hydroxyphenyl)-1,1,1,3,3,3- hexafluoropropane of formula I and trans-1,4-cyclohexanedimethanol of formula II (formula III represents transcyclohexylene) is used as a diol component and reacted with trichloromethyl chloroformate of formula IV in the presence of an acid acceptor. Thus, a fluorinated polycarbonate is obtained with comprises units of formulae V and VI linearly and randomly arranged. The resultant fluorinated polycarbonate is highly transparent in virtue of the effect of the cyclohexane ring contained in the polymer chain, and is suitably used for producing an optical recording substrate or the like.
Patent JP-H10189220-A (JP)
Title: Infrared heating device
Inventor: HAGIWARA YUTAKA
IPC: H05B3/10
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To easily realize the desirable heating characteristics to an object at low cost by making irradiation of infrared rays having different wave length in a predetermined sequence to the object conveyed by a conveying means. SOLUTION: A piano material (an object) 2 coated with paint is placed on a belt conveyer 4, and conveyed at very low speed under a near infrared heater 41. Since the irradiating near infrared rays have large energy density and large penetration force, the near infrared rays penetrate into the inside of a coating film on the piano material 2, and the inside of the coating film is uniformly cured. Then, the piano material 2 is conveyed at vary low speed under a far infrared heater 42. Since the far infrared radiation irradiated has small energy density and small penetration force, mainly the surface side of the coating film is cured. Thereby, since the coating film is uniformly dried and cured, the surface drying phenomenon is not generated, air bubbles are not trapped within the coating film, and quality of the coating film is enhanced.
Patent JP-H10175205-A (JP)
Title: Method for cutting of ceramic molded product and cutter used therefor
Inventor: MITSUI HAJIME
IPC: H05K1/03
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain excellent mass productivity since cutting can be precisely carried out, and cutting is easily operated by a method wherein ultrasonic vibration is given to a cutting edge, which penetrates a ceramic molded product to cut the ceramic molded product. SOLUTION: A ceramic molded product 1 is placed on a table 1, the table 7 is transferred with a table transferring motor 8, and the ceramic molded product 1 is transferred to a specific cutting position. After stopping at the cutting position, a cutting edge 2 is lowered with a vertically driving servomotor 6. At a point of time when the cutting edge 2 comes in contact with the ceramic molded product 1, a current is applied to an ultrasonic vibrator 4 to generate ultrasonic vibration. Ultrasonic vibration of about 20kHz frequency and 5-15μm amplitude is given vertically onto an upper surface 1a of the ceramic molded product 1, which penetrates the ceramic molded product 1. The cutting edge 2 is lowered to a lower dead point applying ultrasonic vibration to cut the ceramic molded product 1.
Patent JP-2000184367-A (JP)
Title: Camera controller and recording medium
Inventor: SUEKANE HISATSUGU
IPC: H04N7/18
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To attain monitoring of a moving picture usually and to obtain a still picture with high image quality for recording on the occurrence of any change in the picture. SOLUTION: The camera controller 2 remotely controls an electronic camera 1. The electronic camera 1 is provided with an image pickup element 13 that applies photoelectric conversion to an object image formed by a lens 11, a still picture processing section 17 that generates still picture information from an electric signal obtained from the image pickup element 13, a moving picture processing section 16 that generates moving picture information from the electric signal obtained by the image pickup element 13, a switch section 15 that selects which of still picture information or moving picture information is to be produced from the electric signal obtained by the image pickup element 13,  a communication circuit 19 that communicates information with an external device and a CPU 21 that allows the communication circuit 19 to transmit the moving picture information obtained by the moving picture processing section 16 and the still picture information obtained by the still picture processing section 17 to the external device. The camera controller 2 is provided with a motion discrimination section 34 that detects a motion of an object on the basis of the information sent from the communication circuit 19 and with a camera control section 35 that transmits the still picture when detecting a motion of the object.
Patent JP-H11179920-A (JP)
Title: Ink jet head
Inventor: SANTO YASUHIRO
IPC: B41J2/135
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head which can be reduced in size while eliminating machining of a piezoelectric actuator. SOLUTION: An ink jet head comprises a first ink chamber array 36 of a plurality of ink chambers 34 containing ink respectively, a second ink chamber array 42 of a plurality of ink chambers 40 arranged contiguously to the first ink chamber array 36 in parallel therewith while containing ink respectively, and a plurality of actuator parts corresponding to respective ink chambers 34, 40 of respective arrays 36, 42 for flying ink in the ink chamber by applying a pressure through deformation upon application of a voltage wherein these actuator parts comprises a plurality of active parts formed by subjecting a sheet of piezoelectric plate 50 partially to polarization.
Patent JP-H11178638-A (JP)
Title: Personal accessory having nighttime body protective equipment
Inventor: NAKAJIMA SHINICHIRO
IPC: A45F3/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To add nightime body protective equipment and improve a conventional personal accesory. SOLUTION: For a backpack 1 wherein on the outside of a bag part, a housing bag to contain small items is attached, at a lower side of the back surface of a backpack main body 2, an attractive pocket 3 catching is provided, and in the pocket 3, a sand-like luminous reflector which is molded into a marine product, an animal or plants and flowers, is housed. Then, at an upper side of the back surface, characters 5 for an advertisement marker or a traffic safety marker are displayed, and in addition, the attractive pocket 3 and various kinds of character markers are attached to a cap, shoes and gloves or the like.
Patent JP-2001173269-A (JP)
Title: Constructing method for base isolation building
Inventor: YOSHIDA MAMORU
IPC: E04H9/02
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a constructing method for base isolation building advantageous in term of works and cost particularly in the construction of a building having a base isolation layer under the ground by use of reverse placing construction. SOLUTION: This method comprises setting, as the column constituting the substructure part of the base isolation building, a construction main column 16 so that the upper end reaches the ground part of a superstructure part 13, supporting the upper layer part 13 by the construction main column 16, providing a temporary bolster member for temporarily receiving the superstructure part 13 from the substructure part 14 side, removing the part located within a base isolation layer 12 of the construction main column 16, interposing a base isolation device 11 therein and then removing the temporary bolster member. In the setting of the construction main column 16, the diameter dimension of a filling concrete C located within the base isolation layer 12 is set smaller than the inside diameter dimension of a steel pipe 2.
Patent JP-H10168607-A (JP)
Title: Special long socks
Inventor: MANNEN HIROTO
IPC: A41B11/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide special long socks capable of reducing fatigue-feeling of legs by widely stimulating the leg parts and imparting good wearing feeling. SOLUTION: The special long socks have about 70-100cm whole length so as to cover from a toe to the lower part of a thigh and are provided with plural protrusions 10 each having a circular bottom surface of about 3mm diameter for widely stimulating the leg parts on the surface and back surface of the socks fabric. The plural protrusions 10 are regularly arranged on the socks fabric crosswise at about 5mm intervals so as to draw basket checks ranging in the whole length of the socks 1. On the part 3 corresponding to the sole, protrusions 20 each having a circular bottom surfaces of about 10mm or 6mm diameter corresponding to the position of each meridian point in the sole, which requires especially storing pressing force are provided so as to effectively press the meridian points of the sole.  Each of the protrusions 10, 20 consists of a rubber material magnetized by mixing powdery copper and iron to further enhance an effect on reduction, etc., of fatigue-feeling in the legs and has a warty shape having a round tip.
Patent JP-H11173639-A (JP)
Title: Control of air conditioner
Inventor: ARIMA TAKAFUMI
IPC: F24F11/02
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To improve the comfortableness of an indoor environment in a control for an air conditioner. SOLUTION: An indoor machine control part 10 receives a remote control signal from a remote controller 3 to perform a control necessary for an air conditioner and transfer a necessary control signal to an outdoor machine control part 5. At this time, room temperature Tr is detected in accordance with a detecting signal from a room temperature detecting part 2. Based on the room temperature Tr and setting temperature Ts by the remote controller 3, the operating frequency code of a compressor 4 is determined by an operating frequency code instructing part 10b and transferred to the outdoor machine control part 5. The switching time interval of the operating frequency code is determined by a switching time interval determining part 10a.  When the difference between the room temperature Tr and the setting temperature Ts is large, the switching time interval determining part 10a shortens the switching time interval to rapidly make the room temperature come near to the setting temperature Ts. When the difference is small, it lengthens the switching time interval to suppress the variation of the room temperature in the vicinity of the setting temperature Ts.